69383239

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^3\times {\mathrm{137}}^1$

素因数の和:247

約数の個数: 16

約数和(自身を含む): 76467456

約数和(自身を除く): 7084217

約数列:

[1, 17, 31, 137, 527, 961, 2329, 4247, 16337, 29791, 72199, 131657, 506447, 2238169, 4081367, 69383239]

約数ペア:

[(1, 69383239), (17, 4081367), (31, 2238169), (137, 506447), (527, 131657), (961, 72199), (2329, 29791), (4247, 16337)]